@Test
 public void testValidate_noContext() {
   BeanPropertyBindingResult errors =
       new BeanPropertyBindingResult(httpConnector, "httpConnector");
   httpConnector.validate(httpConnector, errors);
   assertEquals(1, errors.getFieldErrorCount());
   assertEquals("service.connector.port.required", errors.getFieldError("port").getCode());
 }
  public void testNew() throws Exception {
    MockHttpServletRequest request = new MockHttpServletRequest();
    request = new MockHttpServletRequest("GET", "/workCodeForm.html");
    MockHttpServletResponse response = new MockHttpServletResponse();
    simpleDispatcherServlet.service(request, response);
    ModelAndView mv = child.handleRequest(request, response);

    Map m = mv.getModel();
    log.debug("m = " + m);
    WorkCodeFormBacking backing = (WorkCodeFormBacking) m.get("workCodeFormBacking");
    log.debug(Constants.toReflexString(backing));

    MockPageContext ctx = new MockPageContext();
    Iterator i = m.keySet().iterator();
    while (i.hasNext()) {
      String key = (String) i.next();
      ctx.setAttribute(key, m.get(key));
    }

    RequestContext r = new RequestContext(request, m);

    BindStatus b = r.getBindStatus("workCodeFormBacking.workCode.description");
    log.debug("expression = " + b.getExpression());
    log.debug("value = " + b.getValue());

    String description =
        (String)
            ExpressionEvaluationUtils.evaluate(
                "test", "${workCodeFormBacking.workCode.description}", String.class, ctx);

    // request.addParameter(name, description);
    String parttime =
        (String)
            ExpressionEvaluationUtils.evaluate(
                "test", "${workCodeFormBacking.workCode.parttime}", String.class, ctx);
    String code =
        (String)
            ExpressionEvaluationUtils.evaluate(
                "test", "${workCodeFormBacking.workCode.code}", String.class, ctx);
    String id =
        (String)
            ExpressionEvaluationUtils.evaluate(
                "test", "${workCodeFormBacking.workCode.id}", String.class, ctx);
    String save =
        (String)
            ExpressionEvaluationUtils.evaluate(
                "test", "${workCodeFormBacking.save}", String.class, ctx);

    log.debug("description = " + description);
    log.debug("parttime = " + parttime);
    log.debug("code = " + code);
    log.debug("id = " + id);
    log.debug("save = " + save);

    HashMap newMap = new HashMap();
    newMap.put(
        r.getBindStatus("workCodeFormBacking.workCode.description").getExpression(), description);
    newMap.put(r.getBindStatus("workCodeFormBacking.workCode.parttime").getExpression(), parttime);
    newMap.put(r.getBindStatus("workCodeFormBacking.workCode.code").getExpression(), code);
    newMap.put(r.getBindStatus("workCodeFormBacking.workCode.id").getExpression(), id);
    newMap.put(r.getBindStatus("workCodeFormBacking.save").getExpression(), "save");

    request = new MockHttpServletRequest("POST", "/workCodeForm.html");
    i = newMap.keySet().iterator();
    while (i.hasNext()) {
      String key = (String) i.next();
      log.debug("add parameter " + key + "  " + newMap.get(key));
      request.addParameter(key, (String) newMap.get(key));
    }
    mv = child.handleRequest(request, response);
    m = mv.getModel();
    log.debug("m = " + m);
    BeanPropertyBindingResult br =
        (BeanPropertyBindingResult)
            m.get("org.springframework.validation.BindingResult.workCodeFormBacking");
    log.debug("field errors " + br.getFieldErrorCount());
    log.debug("errors " + br.getErrorCount());
    assertTrue(br.getFieldError("workCode.code") != null);
    assertTrue(br.getFieldError("workCode.description") != null);
    backing = (WorkCodeFormBacking) m.get("workCodeFormBacking");
    log.debug(response.getErrorMessage());
    log.debug(Constants.toReflexString(backing));
    log.debug("view = " + mv.getViewName());
    assertTrue("workCodeForm".equals(mv.getViewName()));
  }